New Cinemag CM-1254 PCB High Performance Moving Coil Cartridge Step Up Transformer, for circuit board installation. This is an enhanced version of Cinemag's popular CMQEE-3440A moving coil step up transformer. The 1254 is specifically designed and optimized for moving coil cartridges and offers better sonics. It's impedance and gain ratios are similar to the 3440A (which is actually a mic input transformer), but the 1254 has a slightly lower input impedance. Every CM-1254 is personally tested by David Geren, President of Cinemag.
The primary can be wired for impedances of 37.5, or 150 ohms; secondary impedance is 50k. Gain ratio is 1:37 or 1:18.5, depending on which primary winding is used. Maximum operating level is -2 dBu. A copy of the manufacturer's wiring diagram is included.
Please see the wiring diagram in the photo section for more details.
We also offer single and dual PC boards for use with this transformer, which can simplify mounting and installation in some applications. The single board is SKU Single.xfmr.pcb and the dual board is SKU Dual.xfmr.pcb.
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